Do not remove quotes for the getJSON() API

Closes js-cookiegh-364. Closes js-cookiegh-363.

Author: Faraz Sherwani

src/js.cookie.js

@@ -109,7 +109,7 @@
 				var parts = cookies[i].split('=');
 				var cookie = parts.slice(1).join('=');
 
-				if (cookie.charAt(0) === '"') {
+				if (!this.json && cookie.charAt(0) === '"') {
 					cookie = cookie.slice(1, -1);
 				}
 

test/tests.js

@@ -451,6 +451,19 @@ QUnit.test('Call to read all cookies with mixed json', function (assert) {
 	assert.deepEqual(Cookies.get(), { c: '{"foo":"bar"}', c2: 'v' }, 'returns unparsed cookies');
 });
 
+QUnit.test('Cookies with escaped quotes in json using raw converters', function (assert) {
+	Cookies.withConverter({
+		read: function (value) {
+			return value;
+		},
+		write: function (value) {
+			return value;
+		}
+	}).set('c', '"{ \\"foo\\": \\"bar\\" }"');
+	assert.strictEqual(Cookies.getJSON('c'), '{ "foo": "bar" }', 'returns JSON parsed cookie');
+	assert.strictEqual(Cookies.get('c'), '{ \\"foo\\": \\"bar\\" }', 'returns unparsed cookie with enclosing quotes removed');
+});
+
 QUnit.module('noConflict', lifecycle);
 
 QUnit.test('do not conflict with existent globals', function (assert) {